The PE15A1028 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 1.2 to 1.6 GHz, Gain Flatness 1 dB, Noise Figure 0.7 dB, Supply Voltage 11 to 13 V, Operating Temperature -40 to 85 Degree C. Tags: Low Noise Amplifier, Gain Block. More details for PE15A1028 can be seen below.